Cita APA

Meng, X., & Thiel, V. (2020). Emerging and re-emerging porcine viruses. Virus Res.

Chicago Style Citation

Meng, Xiang-Jin, i Volker Thiel. "Emerging and Re-emerging Porcine Viruses." Virus Res 2020.

Cita MLA

Meng, Xiang-Jin, i Volker Thiel. "Emerging and Re-emerging Porcine Viruses." Virus Res 2020.

Atenció: Aquestes cites poden no estar 100% correctes.